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Purpose. – To study the number of migrating seeds, the anatomical site of migration and possible predictive parameters of migration, after prostate cancer brachytherapy using a loose-seed (I125) implantation technique.Patients and methods. – The charts of the 170 patients consecutively treated by the Institut Curie/Hospital Cochin/Hospital Necker Group between September 1, 2001 and August 31, 2002, were analysed. All seeds having migrated to the lungs and seen on the chest X-ray systematically performed at 2 months, have been recorded, as well as the seeds lost by the urines (after sieving) or in the sperm (condom).Results. – Among 12,179 implanted seeds, 44 were found to have migrated (0.36%). Most of the migrating seeds (32/44; 73%), were found in the lungs. Overall, one or several seed migrations were observed in 35 patients (21% of the total number of patients in this series). In the majority of cases (77%), only one seed migrated. A significant relationship (P = 0.04) was found between the number of migrating seeds and the number of implanted ones (or with the prostate volume, but those two parameters were closely linked in our series). More specifically, a significant relationship (P = 0.02) could be demonstrated between the number of seeds implanted at the periphery of the prostate and the number of seeds migrating to the lungs.Conclusion. – The percentage of migrating seeds observed in this series is low, actually one of the lowest found in the literature when using the loose-seed technique. There was no clinical consequences and the loss of–usually–only one seed is very unlikely to alter the quality of the dose distribution. However, the predominance of pulmonary migrations in our series led us to slightly modify our implantation technique. We now try to avoid too “peripheral” seed implantations, due to the risk of migration towards the periprostatic veins, and subsequently to the lungs. [Copyright &y& Elsevier]

Purpose: To report characteristics and outcome of breast cancer after irradiation for Hodgkin lymphoma with special focus on breast conservation surgery., Patients and Methods: Medical records of 72 women who developed either ductal carcinoma in situ or stage I-III invasive carcinoma of the breast after Hodgkin lymphoma between 1978 and 2009 were retrospectively reviewed., Results: Median age at Hodgkin lymphoma diagnosis was 23 years old. Median total dose received by the mediastinum was 40 Gy, mostly by a mantle field technique. Breast cancer occurred after a median time interval of 21 years. Ductal invasive carcinoma and ductal carcinoma in situ represented respectively 71% and 19% of the cases. Locoregional treatment for breast cancer consisted of mastectomy with or without radiotherapy in 39 patients and of lumpectomy with or without adjuvant radiotherapy in 32 patients. The isocentric lateral decubitus radiation technique was used in 17 patients after breast conserving surgery (57%). With a median follow-up of 7 years, 5-year overall survival rate and locoregional control rate were respectively 74.5% and 82% for invasive carcinoma and 100% and 92% for in situ carcinoma. Thirteen patients died of progressive breast cancer and contralateral breast cancer was diagnosed in ten patients (14%)., Conclusions: Breast conserving treatment can be an option for breast cancers that occur after Hodgkin lymphoma despite prior thoracic irradiation. It should consist of lumpectomy and adjuvant breast radiotherapy with use of adequate techniques, such as the lateral decubitus isocentric position., (Copyright © 2012 Société française de radiothérapie oncologique (SFRO). Published by Elsevier SAS. All rights reserved.)

Purpose: To assess the benefit of breast surgery for inflammatory breast cancer., Patients and Methods: This retrospective series was based on 232 patients treated for inflammatory breast cancer. All patients received primary chemotherapy followed by either exclusive radiotherapy (118 patients, 51%) or surgery with or without radiotherapy (114 patients, 49%). The median follow-up was 11 years., Results: The two groups were comparable apart from fewer tumors smaller than 70 mm (43% vs 33%, P=0.003), a higher rate of clinical stage N2 (15% vs 5%, P=0.04) and fewer histopathological grade 3 tumors (46% vs 61%, P<0.05) in the no-surgery group. The addition of surgery was associated with a significant improvement in locoregional disease control (P=0.04) but with no significant difference in overall survival rates or disease-free intervals. Late toxicities were not significantly different between the two treatment groups except for a higher rate of fibrosis in the no-surgery group (P<0.0001), and more lymphedema in the surgery group (P=0.002)., Conclusion: Our data suggest an improvement in locoregional control in patients treated by surgery, in conjunction with chemotherapy and radiotherapy, for inflammatory breast cancer., (Copyright © 2011 Société française de radiothérapie oncologique (SFRO). Published by Elsevier SAS. All rights reserved.)

Purpose: To determine whether exclusive radiotherapy could be a therapeutic option after complete clinical response (cCR) to neoadjuvant chemotherapy (NCT) for early breast cancers (EBC)., Patients and Methods: Between 1985 and 1999, 1477 patients received néoadjuvante chemotherapy for early breast cancer considered to be too large for primary conservative surgery. Of 165 patients with complete clinical response, 65 were treated by breast surgery (with radiotherapy) and 100 by exclusive radiotherapy., Results: The two groups were comparable in terms of baseline characteristics, except for larger initial tumor sizes in the exclusive radiotherapy group. There were no significant differences in overall, disease-free and metastasis-free survivals. Five-year and 10-year overall survivals were 91 and 77% in the no surgery group and 82 and 79% in the surgery group, respectively (P = 0.9). However, a non-significant trend towards higher locoregional recurrence rates (LRR) was observed in the no surgery group (31 vs. 17% at 10 years; P = 0.06). In patients with complete responses on mammography and/or ultrasound, LRR were not significantly different (P=0.45, 10-year LRR: 21 in surgery vs. 26% in exclusive radiotherapy). No significant differences were observed in terms of the rate of cutaneous, cardiac or pulmonary toxicities., Conclusion: Surgery is a key component of locoregional treatment for breast cancers that achieved complete clinical response to neoadjuvant chemotherapy., (Copyright © 2010 Société française de radiothérapie oncologique (SFRO). Published by Elsevier SAS. All rights reserved.)

Purpose: Prospective monocentric study of the skin and heart tolerance of a concurrent administration of trastuzumab (T) and radiotherapy (RT) for breast cancer (BC)., Patients and Methods: From February 2004 to January 2007, 57 patients (pts), were treated by a concomitant administration of T and normo-fractionated RT of either whole breast (+/-boost) or chest. The perfusion of T started either with or after chemotherapy (CT). Left ventricular ejection fractions (LEVF), assessed at baseline, before start of RT, after completion of RT and then every four to six months with either echocardiography or multiple gated acquisition scanning, were considered normal if greater or equal to 50% or stated so by the cardiologist. Inclusion criteria included a normal LVEF at baseline. Skin toxicity was evaluated using CTCAEV3. Median age was 49 years (25-80). CT with anthracycline was administered in 84% (total dose 300 mg/m(2)). All but one patient (treated weekly) received T every three weeks (8 mg/kg followed by 6 mg/kg) for a median duration of 12 months (6-33). The internal mammary chain was irradiated in 88% of cases. Median follow-up for LVEF assessment was 13 months (2-33)., Results: LVEF at pre-RT were normal in 54 pts (100%, three Missing Data [MD]), at post-RT in 56 pts (98%, no MD) and at last follow-up in 53 pts (95%, one MD). There were two grade 0, 44 grade I and 11 grade II skin reactions. For the 27 patients with a skin toxicity assessment after six months, late skin toxicity was grade 0 in 22 pts, grade 1 in four, grade 2 in one., Conclusion: Provided that the technique is adapted, the acute skin and heart toxicities of the concomitant administration of T-RT appeared satisfactory. More patients and longer follow-up are still mandatory.

Purpose: To assess the skin toxicity of this scheme and the time to its appearance., Patients and Methods: Eighty-one prospectively recorded patients (pts), treated in Radiotherapy Department for Breast Cancer (BC) with radiotherapy (RT) to the whole breast at the dose of 42.9Gy per 13 fractions (F) per 5 weeks have been studied. Skin reactions were monitored weekly using the National Cancer Institute-Common Toxicity Criteria scoring system, version 3. All risk factors as tobacco smoking, diabetes, obesity were also recorded., Results: All 81 pts, aged from 40 to 83 years (median: 70 years) received whole breast RT 42.9Gy per 13 F without lymph node irradiation after breast conserving surgery. There were no pts with concurrent chemo- and/or hormonal therapy. Seventeen patients (21%) have been treated using decubitus dorsal (DD) technique and 64 (79%) using the previously described isocentric decubitus lateral (IDL) technique. During the RT, only 34 pts (42%) experienced grade I skin reactions and 47 pts (58%) were without. At the last day of the breast irradiation, there were 66 (81%) grade I (N=59) and II (N=7) skin reactions and 15 pts (19%) without. The early skin tolerance of this scheme was considered to be excellent. But in the 2 weeks after the RT, 20 pts (25%) asked for new clinics with their radiation oncologist as a matter of urgency due to worsening of their skin condition. All of them have been seen by their physician and/or the nurse. Of them, nine presented grade I and 11 presented grade II skin reactions, with necessity of special skin care. The analysis of these results was realized and delayed clinics were organized for all pts treated with this scheme 10-14 days after the end of the radiation treatment., Conclusions: The breast RT 42.9Gy/13 F have been previously described as an efficacious and well tolerated scheme. This prospective homogeneous group of patients showed that delayed early skin reactions could appear in some cases. Therefore complementary clinics are needed to detect and treat these reactions.

Several recent papers have suggested the role of HRT in the development of breast cancers. From the data base of the Institut Curie we compared the clinical characteristics, histoprognosis factors and survival of a cohort of 6737 patients recorded between 1988 and 1999 in which 1482 declared having receive HRT for more than 6 months. Surgical procedure, locoregional recurrence, metastasis, disease free and global survival were compared bet the patient who received an HRT versus the patients who didn't receive this treatment Mammographic diagnosis was more frequent in the HRT group and the age at diagnosis was smaller (p < 10(-4)). Cancers diagnosed in the HRT group were smaller and had a more favourable biologic profile as well as there were more lobular carcinomas and the conservative treatment was more frequent (p < 10(-4)). Mean follow up was 97 months. Recurrence free survival was not different in the two groups but the metastasis free and global survival were better in the HRT group. HRT remained an independent prognostic factor in a multivariate analysis. In western countries the increasing incidence of breast cancer concerns pre as well as post menopausal women. HRT cannot be considered as the only responsible of this augmentation.

Patient satisfaction is now recognised as an important quality of care outcome which is particularly relevant in oncology. Adapted from the EORTC In-Patsat32, the Out-Patsat35 is a 35-item satisfaction with care questionnaire measuring cancer outpatients' perception of hospital doctors and nurses, as well as aspects of care organisation and services. This study assessed the psychometric properties of this scale. Patients undergoing ambulatory chemotherapy (CT) or radiotherapy (RT) in 7 cancer centres in France were invited to complete at home the Out-Patsat35 as well as EORTC QLQ-C30 for psychometric testing. Of 416 eligible patients recruited, 96% returned the questionnaire. Most patients (71% in CT; 69% in RT) completed this scale within 15 minutes and the mean rate of item omission was only 4.4%. Confirmatory analyses revealed good convergent validity and excellent internal consistency, although some subscales within the Out-Patsat35 were relatively highly correlated. Items and subscales of the Out-Patsat35 and of the QLQ-C30 were not significantly correlated, underlying that the two questionnaires are assessing quite distinct concepts. The subscales of the Out-Patsat35 were not related to age, gender and education, suggesting a cultural evolution in French cancer patients towards a greater homogeneity in their opinion toward care. This study supports the acceptability to patients, and the psychometric properties of the EORTC Out-Patsat35 questionnaire.

Objectives: Improved management of pain, particularly in inpatients, is a public health priority. We conducted this study to ascertain current practices and identify indications useful for measuring their impact., Patients and Methods: A "given day" cross-sectional study was conducted in 18 units (11 medicine units and 7 surgery and obstetrics units) at the Cochin Hospital, Paris. All patients hospitalized over 24 hours were included in the study. A short one-page questionnaire was administered by an investigator (nurse or physician) after the patient agreed to participate in the study. All pertinent information concerning pain at admission and/or during the 24 hours of hospitalization (quantified on a simple verbal scale), percent pain relief compared with the initial level, and any circumstances leading to an increase in the pain level during hospitalization were recorded. Data were also collected on antalgesia prescription administered the day of the survey. Social and demographic data as well as discharge diagnosis(es) were also recorded., Results: Nearly 60% of the patients stated they had experienced pain at the time of admission or during the 24-h preceding the survey. In medicine units, 29% of the inpatients with pain were not given any anti-pain treatment (this percentage was 12% in surgery) and 35% stated their pain had been relieved by less than 50% (13% of the patients in surgery). Hospitalization in a medicine unit was associated with fewer and less effective prescriptions in patients experiencing pain., Conclusion: Regular and simple indications, specifically the number of patients complaining of pain who have not been given an antalgesic, would provide the health care team with a measurement of pain management useful for assessing its impact and improving patient care.